SHANDAKEN >> Three Ulster County residents face multiple felony charges after “substantial amounts” of heroin, MDMA and LSD were found in their possession during a traffic stop on state Route 28, according to the Ulster County Sheriff’s Office.

Dillon Binder, 18, of Mount Tremper, and Bradley Grant, 23, both of Pine Hill, and Autumn Carter, 18, of Shandaken, were each charged with four counts of criminal possession of a controlled substance, all felonies, deputies said.

Deputies arrested the three after stopping a vehicle on Route 28 and, after interviewing them, found heroin, LSD, and MDMA, also known as ecstasy, in their possession. They did not say who was driving the vehicle or why it was stopped.

Binder, Grant and Carter were arraigned in Hurley Town Court. Carter was issued a court summons and released and Binder and Grant were sent to the Ulster County Jail in lieu of $25,000 bail pending a court appearance.